CBT-120-UV Product Datasheet
CBT-120 Product Datasheet
CBT-120
Monolithic Die Series
Ultraviolet Chip On Board LEDs
Table of Contents
Technology Overview
. . . . . .2
Ordering Information
. . . . . .3
Binning Structure
. . . . . . . . . .4
Optical & Electrical
Characteristics
. . . . . . . . . . . . .5
Optical & Electrical
Characteristics Graphs .
. . . . .6
Typical Spectrum
. . . . . . . . . .7
Reliability
. . . . . . . . . . . . . . . . . .8
Thermal Resistance
. . . . . . . .9
Mechanical Dimensions
Slim Package (C14)
. . . . . . . 10
Mechanical Dimensions
Square Package (C31)
. . . . 11
Shipping Tray Slim Package
(C14)
. . . . . . . . . . . . . . . . . . . . 12
Shipping Tray Square Package
(C31)
. . . . . . . . . . . . . . . . . . . .
13
Packaging Specifications
. 14
Revision History
. . . . . . . . . . 15
Features:
•
High thermal conductivity package .
›
Junction to heat sink thermal resistance of < 1 °C/W
•
UV LED technology for very high power density and uniform emission
•
Large, monolithic chip with surface emitting area of 12 mm
2
, 16:9 aspect ratio
•
Low-profile window for efficient coupling into small-etendue systems
•
High radiometric efficiency
•
Environmentally friendly: RoHS compliant, mercury-free
•
Variable drive currents up to 30A
•
NIST traceable optical and electrical measurement testing
Applications
•
Curing:
›
Inks
›
Coatings
›
Adhesives
•
Inspection
•
Machine Vision
•
Fiber-coupled illumination
•
Specialty Projection Systems for
Maskless Lithography:
›
Optically matched to TI 0.65” and
0.95”DMD chipsets
•
Rapid Prototyping and 3D printing
•
Medical and Scientific
Instrumentation
1
PDS-001574 Rev 10
© 2016 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
CBT-120-UV Product Datasheet
Technology Overview
Luminus LEDs benefit from innovations in device technology, chip packaging and thermal management. This suite of technologies give
engineers and system designers the freedom to develop solutions both high in power and efficiency.
Luminus Technology
Luminus’ technology enables large area LED chips to emit
photons uniformly over the entire LED chip surface. The intense
optical power density produced by these UV LEDs facilitate
designs which replace arc and halogen lamps where arrays of
traditional high power LEDs cannot.
For UV devices, Luminus engineers the LEDs to maximize light
extraction and to emit with a Lambertian far-field distribution
pattern. The design maximizes efficiency and allows for flexible
optical designs.
Reliability
Designed from the ground up, Luminus LEDs are one of the
most reliable light sources in the world today. Luminus LEDs
have passed a rigorous suite of environmental and mechanical
stress tests, including mechanical shock, vibration, temperature
cycling and humidity, and have been fully qualified for use in
extreme high power and high current applications. With very
low failure rates and median lifetimes that typically exceed
10,000 hours, Luminus LEDs are ready for even the most
demanding applications.
Packaging Technology
Thermal management is critical in high power LED applications.
Luminus CBT-120-UV LEDs have the lowest thermal resistance of
any LED on the market with a thermal resistance from junction
to heat sink of 0.73°C/W or 0.88°C/W. This allows the LED to be
driven at higher current densities while maintaining a low
junction temperature, thereby resulting in brighter solutions
and longer lifetimes.
Environmental Benefits
Luminus LEDs help reduce power consumption and the amount
of hazardous waste entering the environment. All LED products
manufactured by Luminus are RoHS compliant and free of
hazardous materials, including lead and mercury.
Understanding Luminus LED Test Specifications
Every Luminus LED is fully tested to ensure that it meets the high quality standards expected from Luminus’ products.
Testing Temperature
Luminus core board products are typically measured in such a
way that the characteristics reported agree with how the
devices will actually perform when incorporated into a system.
This measurement is accomplished by mounting the devices on
a 40ºC heat sink and measuring the device while fully powered.
This method of measurement ensures that Luminus LEDs
perform in the field just as they are specified.
Multiple Operating Points
The tables on the following pages provide typical optical and
electrical characteristics for the standard drive conditions. Since
the LEDs can be operated over a wide range of drive
conditions(currents from <1A to 30 A, and duty cycle from <1%
to 100%) there are many other potential values attainable.
Driving devices beyond recommended driving conditions
shortens lifetime (see derating curves on page 6).
2
PDS-001574 Rev 10
© 2016 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
CBT-120-UV Product Datasheet
Ordering Information
Part Number Nomenclature
CBT
Product Family
120
Chip Area
CC
Color
C##
Package Configuration
FF###-2#
Bin Kit
1,2,3
CBT: Copper-core
PCB, Monolithic
Die
120: 12 mm
2
UV = Ultraviolet
C14: 44.5 mm x 10 mm - Slim Package
C31: 28 mm x 26.75 mm - Square Package
See Mechanical Drawing section
See below for bin
definition table
Note 1:
Note 2:
A Bin Kit represents a group of individual flux or power bins that are shippable for a given ordering part number. Individual flux bins are not orderable..
Flux Bin listed is minimum bin shipped - higher bins may be included at Luminus’ discretion
CBT-120-UV Bin Kit Order Codes
The following tables describe the bin kit ordering codes for the CBT-120-UV. The power and wavelength bins included in the bin kit. Each
kit specifies a minimum power and the listed wavelength. A maximum power is not specified. Within each kit, Luminus may ship any part
meeting or exceeding the minimum power specification. Shipments will always meet the listed wavelength bin’s range. For information
on ordering bin kits not listed below, please contact Luminus or an official distributor.
Products
Ordering Part Number
CBT-120-UV-C31-
x123-22
Description
CBT-120 -UV consisting of a 12 mm
2
LED, a thermistor, connectors, and a
square copper-core PCB.
CBT-120 -UV consisting of a 12 mm
2
LED, connectors, and a slim
(rectangular) copper-core PCB.
CBT-120-UV
CBT-120-UV-C14-
x123-22
Color
Bin Kit Code
N400-22
Power (W)
Minimum Allowed
14.6
16.1
17 .7
Wavelength (nm)
Min.
400
400
400
Max.
410
410
410
UV
P400-22
Q400-22
3
PDS-001574 Rev 10
© 2016 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
CBT-120-UV Product Datasheet
CBT-120 Product Datasheet
CBT-120-UV Binning Structure
CBT-120-UV LEDs are specified for luminous flux and chromaticity/wavelength at a drive current of 18 A (1.5 A/mm2) and placed into one
of the following Power Bins and Wavelength Bins:
Power Bins
Color
UV
Power Flux Bin (F)
N
P
Q
*Note: Luminus maintains a +/- 6% tolerance on power measurements.
Minimum Flux (W)
14.6
16.1
17.7
Maximum Flux (W)
16.1
17 .7
19 .5
Wavelength Bins
Color
UV
Wavelength Bin (123)
400
405
Minimum Wavelength
(nm)
400
405
Maximum Wavelength
(nm)
405
410
4
PDS-001574 Rev 10
© 2016 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
CBT-120-UV Product Datasheet
CBT-120 Product Datasheet
Reference Optical & Electrical Characteristics (T
hs
= 40°C)
1,2
UV
Parameter
Drive Condition
3
Current Density
Forward Voltage
Radiometric Flux
5
Radiometric Flux Density
Wavelength Range
Peak Wavelength
j
V
F min
V
F
V
F max
Φ
typ
Φ
R
λ
λ
p
Symbol
Values
18 A
1 .5
3.2
3.4
4.3
18.0
1.5
400 - 410
405
A/mm
2
V
V
V
W
W/mm
2
nm
nm
Unit
Symbol
Emitting Area
Emitting Area Dimensions
Dynamic Resistance
Ω
dyn
UV
12 .0
4.63 × 2.6
0 .02
Unit
mm
2
mm × mm
Ω
Absolute Maximum Ratings
Symbol
Minimum Current
6
Maximum Current
6
Maximum Junction Temperature
7
Storage Temperature Range
Note 1:
Note 2:
Note 3:
Data verified using NIST traceable calibration standard.
All data are based on test conditions with a constant heat sink temperature T
hs
= 40°C under pulse testing conditions. Pulse conditions: 25%
duty-cycle and frequency of 360 Hz. Nominal T
j
≈ 80°C. See Thermal Resistance section for T
j
and T
hs
definition.
Listed drive conditions are typical for common applications. CBT-120-UV devices can be driven at currents ranging from 0.2 A to 30 A and at duty
cycles ranging from 1% to 100%. Drive current and duty cycle should be adjusted as necessary to maintain the junction temperature desired to meet
application lifetime requirements.
Unless otherwise noted, values listed are typical. Devices are production tested and specified at 18 A.
Typical total flux from emitting area at listed peak wavelength. Reported performance is included to show trends for a selected power level. For
specific minimum and maximum values, use bin tables. For product roadmap and future performance of devices, contact Luminus.
CBT-120-UV LEDs are designed for operation to an absolute maximum current as specified above. Product lifetime data is specified at recommended
forward drive currents. Sustained operation at or beyond absolute maximum currents will result in a reduction of device life time compared to
recommended forward drive currents. Actual device lifetimes will also depend on junction temperature. Refer to the lifetime derating curves for
further information. In pulsed operation, rise time from 10-90% of forward current should be longer than 0.5 μseconds.
Lifetime dependent on LED junction temperature. Input power and thermal system must be properly managed to ensure lifetime. See charts on
page 5 for further information.
Special design considerations must be observed for operation under 1 A. Please contact Luminus for further information.
UV
0 .2
30
Unit
A
A
°C
°C
T
jmax
150
-40 to +100
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
5
PDS-001574 Rev 10
© 2016 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
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